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winecoreaudio: Initial implementation of MIX_SetControlDetails.

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This commit is contained in:
Emmanuel Maillard 2007-05-13 22:24:21 +02:00 committed by Alexandre Julliard
parent ad635c60d3
commit 260591fef6
1 changed files with 136 additions and 0 deletions
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136
dlls/winecoreaudio.drv/mixer.c
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@ -271,6 +271,50 @@ static BOOL MIX_LineGetMute(DWORD lineID, BOOL *muted)
return (err == noErr);
}
/*
* Setters
*/
static BOOL MIX_LineSetVolume(DWORD lineID, DWORD channels, Float32 left, Float32 right)
{
MixerLine *line = &mixer.lines[lineID];
UInt32 size = sizeof(Float32);
OSStatus err = noErr;
TRACE("lineID %d channels %d left %f right %f\n", lineID, channels, left, right);
if (channels == 2)
{
err = AudioDeviceSetProperty(line->deviceID, NULL, 1, IsInput(line->direction), kAudioDevicePropertyVolumeScalar, size, &left);
if (err != noErr)
return FALSE;
err = AudioDeviceSetProperty(line->deviceID, NULL, 2, IsInput(line->direction), kAudioDevicePropertyVolumeScalar, size, &right);
}
else
{
/*
FIXME Using master channel failed ?? return kAudioHardwareUnknownPropertyError
err = AudioDeviceSetProperty(line->deviceID, NULL, 0, IsInput(line->direction), kAudioDevicePropertyVolumeScalar, size, &left);
*/
right = left;
err = AudioDeviceSetProperty(line->deviceID, NULL, 1, IsInput(line->direction), kAudioDevicePropertyVolumeScalar, size, &left);
if (err != noErr)
return FALSE;
err = AudioDeviceSetProperty(line->deviceID, NULL, 2, IsInput(line->direction), kAudioDevicePropertyVolumeScalar, size, &right);
}
return (err == noErr);
}
static BOOL MIX_LineSetMute(DWORD lineID, BOOL mute)
{
MixerLine *line = &mixer.lines[lineID];
UInt32 val = mute;
UInt32 size = sizeof(UInt32);
OSStatus err = noErr;
err = AudioDeviceSetProperty(line->deviceID, 0, 0, IsInput(line->direction), kAudioDevicePropertyMute, size, &val);
return (err == noErr);
}
static void MIX_FillControls(void)
{
int i;
@ -843,6 +887,97 @@ static DWORD MIX_GetControlDetails(WORD wDevID, LPMIXERCONTROLDETAILS lpmcd, DWO
return ret;
}
/**************************************************************************
* MIX_SetControlDetails [internal]
*/
static DWORD MIX_SetControlDetails(WORD wDevID, LPMIXERCONTROLDETAILS lpmcd, DWORD_PTR fdwDetails)
{
DWORD ret = MMSYSERR_NOTSUPPORTED;
DWORD dwControlType;
TRACE("%04X, %p, %08lx\n", wDevID, lpmcd, fdwDetails);
if (lpmcd == NULL) {
TRACE("invalid parameter: lpmcd == NULL\n");
return MMSYSERR_INVALPARAM;
}
if (wDevID >= numMixers) {
WARN("bad device ID: %04X\n", wDevID);
return MMSYSERR_BADDEVICEID;
}
if ( (fdwDetails & MIXER_SETCONTROLDETAILSF_QUERYMASK) != MIXER_GETCONTROLDETAILSF_VALUE )
{
WARN("Unknown SetControlDetails flag (%08lx)\n", fdwDetails & MIXER_SETCONTROLDETAILSF_QUERYMASK);
return MMSYSERR_NOTSUPPORTED;
}
TRACE("MIXER_SETCONTROLDETAILSF_VALUE dwControlID=%d\n", lpmcd->dwControlID);
dwControlType = mixer.mixerCtrls[lpmcd->dwControlID].ctrl.dwControlType;
switch (dwControlType)
{
case MIXERCONTROL_CONTROLTYPE_VOLUME:
FIXME("controlType : %s\n", getControlType(dwControlType));
{
LPMIXERCONTROLDETAILS_UNSIGNED mcdu;
Float32 left, right = 0;
if (lpmcd->cbDetails != sizeof(MIXERCONTROLDETAILS_UNSIGNED)) {
WARN("invalid parameter: lpmcd->cbDetails == %d\n", lpmcd->cbDetails);
return MMSYSERR_INVALPARAM;
}
mcdu = (LPMIXERCONTROLDETAILS_UNSIGNED)lpmcd->paDetails;
switch (lpmcd->cChannels)
{
case 1:
/* mono... so R = L */
TRACE("Setting RL to %d\n", mcdu->dwValue);
left = (Float32) mcdu->dwValue / 65535.0;
break;
case 2:
/* stereo, left is paDetails[0] */
TRACE("Setting L to %d\n", mcdu->dwValue);
left = (Float32) mcdu->dwValue / 65535.0;
mcdu++;
TRACE("Setting R to %d\n", mcdu->dwValue);
right = (Float32) mcdu->dwValue / 65535.0;
break;
default:
WARN("Unsupported cChannels (%d)\n", lpmcd->cChannels);
return MMSYSERR_INVALPARAM;
}
if ( MIX_LineSetVolume(mixer.mixerCtrls[lpmcd->dwControlID].dwLineID, lpmcd->cChannels, left, right) )
ret = MMSYSERR_NOERROR;
}
break;
case MIXERCONTROL_CONTROLTYPE_MUTE:
case MIXERCONTROL_CONTROLTYPE_ONOFF:
TRACE("%s MIXERCONTROLDETAILS_BOOLEAN[%u]\n", getControlType(dwControlType), lpmcd->cChannels);
{
LPMIXERCONTROLDETAILS_BOOLEAN mcdb;
if (lpmcd->cbDetails != sizeof(MIXERCONTROLDETAILS_BOOLEAN)) {
WARN("invalid parameter: cbDetails\n");
return MMSYSERR_INVALPARAM;
}
mcdb = (LPMIXERCONTROLDETAILS_BOOLEAN)lpmcd->paDetails;
if ( MIX_LineSetMute(mixer.mixerCtrls[lpmcd->dwControlID].dwLineID, mcdb->fValue) )
ret = MMSYSERR_NOERROR;
}
break;
case MIXERCONTROL_CONTROLTYPE_MIXER:
case MIXERCONTROL_CONTROLTYPE_MUX:
default:
FIXME("controlType : %s\n", getControlType(dwControlType));
ret = MMSYSERR_NOTSUPPORTED;
break;
}
return ret;
}
/**************************************************************************
* mxdMessage
*/
@ -875,6 +1010,7 @@ DWORD WINAPI CoreAudio_mxdMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser,
case MXDM_GETCONTROLDETAILS:
return MIX_GetControlDetails(wDevID, (LPMIXERCONTROLDETAILS)dwParam1, dwParam2);
case MXDM_SETCONTROLDETAILS:
return MIX_SetControlDetails(wDevID, (LPMIXERCONTROLDETAILS)dwParam1, dwParam2);
default:
WARN("unknown message %d!\n", wMsg);
return MMSYSERR_NOTSUPPORTED;